// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package org.apache.doris.task;

import org.apache.doris.common.ThreadPoolManager;

import java.util.Comparator;

public class PriorityMasterTaskExecutor<T> extends MasterTaskExecutor {

    public PriorityMasterTaskExecutor(String name, int threadNum, Comparator<T> comparator,
                                      Class<T> tClass, boolean needRegisterMetric) {
        this(name, threadNum, threadNum * 2, comparator, tClass, needRegisterMetric);
    }

    public PriorityMasterTaskExecutor(String name, int threadNum, int initQueueSize,
                                      Comparator<T> comparator, Class<T> tClass, boolean needRegisterMetric) {
        super(name, needRegisterMetric);
        executor = ThreadPoolManager.newDaemonFixedPriorityThreadPool(threadNum, initQueueSize, comparator, tClass,
                name + "_pool", needRegisterMetric);
    }

}
